Stock-Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Employees purchased, value	$ 80		$ 135	$ 68		$ 113
Stock-based compensation expense							$ 8,171	$ 6,209
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Stock Options, Granted							1,760,026
Stock options granted, weighted-average exercise price							$ 9.71
Stock option expiration Period							10 years
Weighted-average grant date fair value of stock options granted							$ 7.86
Unrecognized compensation cost, stock options	$ 17,900						$ 17,900
Unrecognized stock-based compensation expense, period for recognition							2 years 8 months 12 days
Restricted stock vesting period							4 years
Restricted Stock Units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock-based compensation expense, period for recognition							2 years 8 months 12 days
Restricted stock authorized and granted							319,700
Weighted average grant date fair value of restricted stock award							$ 13.20
Unrestricted common stock							61,928
Number of shares vested							100,642
Common stock withheld to satisfy tax withholding obligations.							38,714
Unvested restricted stock, shares	618,543						618,543
Unrecognized compensation expense	$ 5,100						$ 5,100
Restricted stock vesting period							4 years
Common Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrestricted common stock	1,261	6,320	54,347	(7,744)	(5,865)	17,568
Employees purchased, shares	28,345		13,215	9,945		16,450
2019 Employee Stock Purchase Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Employees purchased, shares							41,560
Employees purchased, value							$ 200
Stock-based compensation expense							$ 100	$ 200